Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WB2KOU callsign genealogy
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by WB2KOU's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held WB2KOU.
- MADCHARO, MARK LNYgranted 1999-05-10cancelled 2000-06-06